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3,4-Dimethylcinnoline is an organic compound with the chemical formula C10H10N2. It is a derivative of cinnoline, a heterocyclic aromatic compound consisting of a pyridine ring fused to a benzene ring. The molecule features two methyl groups attached to the 3rd and 4th carbon atoms of the pyridine ring. 3,4-Dimethylcinnoline is a white crystalline solid that is soluble in organic solvents and has a melting point of 76-78°C. It is synthesized through various methods, including the condensation of 3,4-dimethylaniline with ethyl acetoacetate or the reaction of 3,4-dimethyl-2-aminopyridine with ethyl orthoformate. 3,4-Dimethylcinnoline has potential applications in the pharmaceutical and chemical industries, such as in the synthesis of dyes, pigments, and other organic compounds.

3929-83-7

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3929-83-7 Usage

Check Digit Verification of cas no

The CAS Registry Mumber 3929-83-7 includes 7 digits separated into 3 groups by hyphens. The first part of the number,starting from the left, has 4 digits, 3,9,2 and 9 respectively; the second part has 2 digits, 8 and 3 respectively.
Calculate Digit Verification of CAS Registry Number 3929-83:
(6*3)+(5*9)+(4*2)+(3*9)+(2*8)+(1*3)=117
117 % 10 = 7
So 3929-83-7 is a valid CAS Registry Number.

3929-83-7SDS

SAFETY DATA SHEETS

According to Globally Harmonized System of Classification and Labelling of Chemicals (GHS) - Sixth revised edition

Version: 1.0

Creation Date: Aug 19, 2017

Revision Date: Aug 19, 2017

1.Identification

1.1 GHS Product identifier

Product name 3,4-dimethylcinnoline

1.2 Other means of identification

Product number -
Other names 3,4Me2-Cinnoline

1.3 Recommended use of the chemical and restrictions on use

Identified uses For industry use only.
Uses advised against no data available

1.4 Supplier's details

1.5 Emergency phone number

Emergency phone number -
Service hours Monday to Friday, 9am-5pm (Standard time zone: UTC/GMT +8 hours).

More Details:3929-83-7 SDS

3929-83-7Upstream product

3929-83-7Relevant academic research and scientific papers

A Novel Approach to Synthesis of the Cinnoline Ring System via Organoiron(Cyclopentadienyl) Complexes

Sutherland, Ronald G.,Abd-El-Aziz, Alaa S.,Piorko, Adam,Gill, Udai S.,Lee, Choi Chuck

, p. 1107 - 1110 (2007/10/02)

An efficient synthesis of 3-mono or 3,4-disubstituted cinnolines from (o-dichlorobenzene)(cyclopentadienyl)iron hexafluorophosphate in three or four steps has been achieved. o-Chlorophenyl-alkyl or alkylaryl ketone complexes obtained from the o-dichlorobe

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